2163313656

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{476921}}^1$

素因数の和:476946

約数の個数: 80

約数和(自身を含む): 6924907440

約数和(自身を除く): 4761593784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 476921, 953842, 1430763, 1907684, 2861526, 3338447, 3815368, 4292289, 5723052, 6676894, 8584578, 10015341, 11446104, 12876867, 13353788, 17169156, 20030682, 25753734, 26707576, 30046023, 34338312, 38630601, 40061364, 51507468, 60092046, 77261202, 80122728, 90138069, 103014936, 120184092, 154522404, 180276138, 240368184, 270414207, 309044808, 360552276, 540828414, 721104552, 1081656828, 2163313656]

約数ペア:

[(1, 2163313656), (2, 1081656828), (3, 721104552), (4, 540828414), (6, 360552276), (7, 309044808), (8, 270414207), (9, 240368184), (12, 180276138), (14, 154522404), (18, 120184092), (21, 103014936), (24, 90138069), (27, 80122728), (28, 77261202), (36, 60092046), (42, 51507468), (54, 40061364), (56, 38630601), (63, 34338312), (72, 30046023), (81, 26707576), (84, 25753734), (108, 20030682), (126, 17169156), (162, 13353788), (168, 12876867), (189, 11446104), (216, 10015341), (252, 8584578), (324, 6676894), (378, 5723052), (504, 4292289), (567, 3815368), (648, 3338447), (756, 2861526), (1134, 1907684), (1512, 1430763), (2268, 953842), (4536, 476921)]